We measure it in degrees.
We measure it with a thermometer.
We measure it with a barometer.
We measure its speed in kilometres per hour.
It is the rainfall
We measure it in millilitres.
We measure it in millibars.
When it is low is a depression
It includes rain, hail, and snow.
When it is high is an anticyclone
We measure its speed with an anemometer.
We measure its direction with a weather vane.
We measure it with a rain gauge.
It is represented with isobars.